Air system attachment



FIG. 1 is a perspective view of the present air system attachment connected to an air purifier, wherein the portions of the air system attachment and the air purifier shown in phantom are not part of the design sought to be patented and are provided for environmental purposes only.

FIG. 2 is a perspective view of the air system attachment shown in FIG. 1, wherein the portion of the air system attachment shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only.

FIG. 3 is a front view of the air system attachment shown in FIG. 1, wherein the portion of the air system attachment shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only.

FIG. 4 is a rear view of the air system attachment shown in FIG. 1, wherein the portion of the air system attachment shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only.

FIG. 5 is a top view of the air system attachment shown in FIG. 1; and,

FIG. 6 is a left side view of the air system attachment shown in FIG. 1. 

The ornamental design for a air system attachment, as shown and described. 